school trip, falling from metal stairs in winter glides dangerously. a little boy in winter boots fell and lay injured on the stai

accident architecture baby blue boots boy bridge broken bruise children construction danger dangerously deformation down fall falling fell footbridge frosted galvanized glide glides gray hiking industrial injured injury insurance landscape lay leg legs little lookout lying mesh metal mountain overall perforated person platform railing ramp school slip slipping snow stai staircase stairs steel stun stunt transparent trip twisted upper view winter zinc